Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
nRF52833 SAADC issue 0

I have a photodiode, and under indoor lighting conditions, the reading on the oscilloscope is about 150mV. When I connect it to an Arduino Uno or Adafruit nRF52840 Sense,...
- development
- adc
- nRF52833
- hardware
3 views

0 replies

Started 9 minutes ago
by Ziyao Zhou
Not Answered
How to delete the default child_image or configure it to my own cpunet project 0

mcu: nrf5340 board: nrf5340dk_nrf5340_cpuapp sdk: v2.6.1 When I configure CONFIG_BOARD_ENABLE_CPUNET to enable cpunet, there isn't an issue. However, when I configure...
14 views

0 replies

Started 1 hour ago
by kpi_xie
Not Answered
NRF Cloud coap payload size limitation too small 0

Hi, I am using NRF Cloud + coap comms to send data. However I have encountered payload size limitations that are not configurable via KConfig: sdk-nrf/subsys/net/lib/nrf_cloud...
12 views

0 replies

Started 1 hour ago
by AdrianT
Not Answered
nRF52805 BLE throughput sample 0

Hi Nordic Semiconductor Expert, I would like to measure the BLE throughput over nRF52805. Seeing BLE Throughput sample in nRF Connect SDK below, this SoC platform is...
- development
- nRF52805
- software
- nRF Connect SDK
- flash
- bluetooth le
- ram
33 views

0 replies

Started 2 hours ago
by Felipe1
Not Answered
[nRF7002DK] HTTPS request Failed with errno: 22 0

Hi! Im using nRF7002DK for start HTTPS connection. I started with the example from Lession 5 exercise 2 in the nRF dev academy. lession5 exercise 2 I changed the...
17 views

0 replies

Started 6 hours ago
by DDYD1

Recent in Nordic blog

The new nRF5 SDK for IoT and why IPv6 over Bluetooth Smart is a big thing

Pär H

We have recently released a new version of the nRF5 Software Development Kit (SDK) for IoT, an IPv6-ready Internet Protocol Suite for Nordic's nRF52 Series Bluetooth Smart SoCs. In addition to enabling…
- 15 Dec 2015
Bluetooth Smart Device Innovation Lab using nRF51822 launched at Peking University

John Leonard

Senior lecturing staff at PKU with representatives from Smart Device Innovationn Lab sponsors ARM, ST and Nordic Nordic has over the past 18 months or so been working in partnership with ARM on a partnership…
- 2 Dec 2015
New features in nRF52

Susheel Nuguru

Check the infocenter explanation There are lots of improvements in nRF52 compared to nRF51. Features that are the same in both products are not mentioned here, only changes worth mentioning will be described…
- 26 Nov 2015

Latest guides

Peripherals And RF Test: Adding a Peripheral(SPI) to an NCS (version 1.x) Zephyr project

Jeff4BLE

Objectives Provide a brief primer to NCS and Zephyr Provide a quick-start guide to adding peripherals to an existing sample project Demonstrate running both foreground and background tasks within Zephyr…
- 21 Feb 2021
Getting started: How to add DFU support to your Thingy:91 project

Didrik Rokhaug

Note: From nRF Connect SDK v1.7.0 onwards, if you build for the thingy91_nrf9160_ns or thingy91_nrf52840, everything in this guide is already done automatically. Since that SDK release, the board files…
- 21 Jan 2021
Software: Enter the Multi-NUS: A Simple Wireless UART Network

matt.heins

If you’re thinking about building a network of sensors and you begin to survey the options, you’re likely to encounter a frothing sea of acronyms representing a variety of standards and protocols clamoring…
- 12 Jan 2021
Software and Protocols: nRF9160 DK: Offloading Bluetooth Low Energy related tasks to nRF52840 SoC

Anders Storro

Background Some time ago I was working on a project that involved communication between Bluetooth mesh and a home automation platform. The goal of this project was to enable control and observability of…
- 12 Jan 2021
Bluetooth low energy: How to update advertising data dynamically using BLE Advertising library

Karl Ylvisaker

Introduction The question of how to update advertising data dynamically using the BLE Advertising library has been raised many times by our forum-goers, especially after the release of nRF5 SDK v15.2.0…
- 6 Jan 2021
Software: Device Firmware Update (DFU) with MCUBoot bootloader

Mark Q

Purpose The purpose of this blog is to show how to create a Zephyr application that boots from the MCUBoot bootloader. We will also show how to update an application using the Device Firmware Update (DFU…
- 3 Nov 2020